Table 4. distribution of the phenotypic abnormalities examined according to the median percentage of BM blasts in cytology.

% blasts	0–2	2.5–5	5.5–10	>10
Total CD34+	0.66	1.95	2.37	7.1
CD34+/CD13+	0.28	0.78	1.35	5.53
CD34+/CD13−	0.23	0.39	0.50	0.96
CD34+/CD19+	0 (0–0.72)	0 (0–0.29)	0 (0–0.3)	0 (0–0.17)
Nr. of abnormalitiesin CD34+ cells	1 (0–5)	3 (0–6)	4 (1–5)	4 (1–6)
Total number of alterations	5 (2–10)	6 (2–12)	8 (3–10)	7 (3–13)